The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 1981
Filed:
Jan. 15, 1979
Applicant:
Inventor:
Rene J Martinelli, Tigard, OR (US);
Assignee:
Burns Bros., Portland, OR (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
152222 ; 24 6 / ; 24 7 / ; 2412 / ; 24363 ; 152221 ; 152242 ; 403407 ;
Abstract
A wire rope traction device for tires, and particularly radial tires, includes lateral cables and a plurality of cross cables for extending between the lateral cables across the sole of a tire. Flat metal members secured to the lateral cables and ends of the cross cables form low profile articulated connections therebetween substantially adjacent the sole of the tire and radially outwardly from the tire sidewall flexing point for enabling a tighter grip on the tire by the traction device.